Solar Panel Cost Guide in Kiel, WI (2024 Update)

  • Kiel Solar Installation Cost: $19,134
  • 25-Year Savings: $23,770
  • Payback Period: 13.1 Years

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By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Kiel

Here’s how much it might cost to make the switch to solar in Kiel.

In Kiel, solar panels cost about 4 per watt on average.Using this figure, a typical 7.0-kW system would cost about $19,134 before the 0 federal solar tax credit is applied.

Remember that the numbers above are only averages. The price you’ll end up paying for solar may look quite different based on your household energy use, the type of solar system you want to get, your solar contractor and more.Many homeowners find installing a solar panel system is a sound investment. The average homeowner in Kiel can save about $20,000 on their power bills over 20 years.

To receive a free estimate from a highly rated solar installer in Kiel, you can click the button below.

Solar savings over time in Kiel

YearReturn on Investment
1 years$-17,839
3 years$-15,248
5 years$-12,657
7 years$-10,066
9 years$-7,475
11 years$-4,884
13 years$-2,293
15 years$298
17 years$2,889
19 years$5,480
21 years$8,071
23 years$10,662
25 years$13,253

Top Solar Installers in Kiel

Do-it-yourself solar panel installation is a possibility, but it's an undertaking that can take a lot of hard work. Using a solar company can make switching to solar power much easier. Solar installers provide key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.

If you’d like to switch to solar energy but still aren’t sure which solar installer to go with, here are our suggestions for providers nearby:

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  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Kiel

Factors that Affect Solar Panel Costs in Kiel

The cost of installing a solar system in Kiel can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The most significant one is your system size, and other factors include the equipment you choose, financing options and the solar company you choose.

Solar Equipment

One of the most significant factors to consider when it comes to the cost of going solar is the size of the solar system, which is measured in kilowatts (kW). The more energy your household uses, the larger your system will likely need to be. You can expect to spend about $3,880 per kilowatt in Kiel.There are a lot of different solar panel brands and the one you pick also affects the cost. In general, the brands that have better efficiency tend to also cost more. Additionally, the type of equipment you’re looking to install can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

For some homeowners, paying for a solar system out of pocket can be difficult. Solar loans are provided by most installers in Kiel, which can lower, or in some cases completely eliminate, your upfront costs to make solar more affordable.However, the interest on solar loans also increases your total costs, so it’s important to consider that as well. You can always reduce the total you pay in interest and sometimes even your APR by making a larger down payment.

Solar Panel Installation Company

The solar company you hire to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar installation companies operating in Kiel, and each can charge different amounts for labor and equipment.Companies that only sell high-quality, high-efficiency and high-price products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and go with the company that provides the products, warranties and services you’re looking for and also fits within your budget.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$4.04$16,948$14,21613.6 years
8 kW$3.96$22,163$19,38913.3 years
10 kW$3.88$27,160$24,78013.1 years
12 kW$3.80$31,940$30,38712.8 years
14 kW$3.72$36,503$36,21212.5 years
16 kW$3.65$40,849$42,25512.3 years
18 kW$3.57$44,977$48,51412.0 years
20 kW$3.49$48,888$54,99111.8 years

How to Save on Solar Panels

Since the model of solar panels and the installation company you choose significantly influences your costs and your system’s durability and efficiency, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:

  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to install your solar system. Another way you can verify your installer’s reputation is by reading reviews.
  • Solar Panel Brands: Not all solar installers carry the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you hire.
  • Warranty: If you care about the longevity of your solar system, checking if your installer offers a 25-year, all-inclusive warranty can help put you at ease.
  • Contract: Before you sign a contract with a solar company, make sure you read it through carefully so you understand the terms. Also, ask questions if you’re not certain about some of the terms, such as what the warranty covers and what services you can expect from them.
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Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Kiel, WI Solar Cost FAQs

What is the average cost of installing solar panels in Kiel?

The average cost of solar panels in Kiel is about $19,400 for a 5-kW system and $38,800 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the model of solar panels you want, what size system you need and how much energy you use.

Can you get solar panels for free in Kiel?

Solar panels aren’t free in Kiel, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.

Does Kiel have a net metering program?

Most states have net metering programs of some kind. Through these, you can either receive compensation for the extra power your system generates or or receive credits to put toward future electricity bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.

How often do you have to replace solar panels?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.